This may be an important piece of the storage lid not opening completely issue.

I was able to shoot video from a stable camera of both a failed cycle (storage lid stops about 1/3 of the way up) and a proper cycle in which the lid operates properly,

When the lid fails, the fifth bow has retracted slightly less than when the lid operates correctly. I was able to grab some stills from the video at the same point of the cycle in both the failed and correct modes.

It's not a significant amount, but it may be enough to cause the 5th bow full close detection switch to trigger a fault and stop the sequence, halting power to the storage lid acutators (motors).

Since it's not a significant amount of difference in movement, I'm wondering if it could be caused by wear in gearing mechanism within the 5th bow assembly, and not necessarily the 5th bow motor.

Anyway, hoping this discovery will lead to a solution for this issue, once and for all!!

5th bow when lid fails

5th bow when lid operates properly